Ответ:
1 Something must be done to help people.
2 Rooms can be painted in the community centre.
3 The money will be given to a centre for homeless people.
4 The project must be finished by Friday.
Объяснение:
1. Eaten
2. Running
3. Writing
4. Waited
I hope i wrote right.
1. working.
2. sitting.
3. travelling.
4. dancing.
5. driving.
6. reading.
7. learning.
8. cooking.
9. being.
10. waiting.